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Solve for x (complex solution)
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x^{2}-x+7=fxx
Multiply both sides of the equation by x.
x^{2}-x+7=fx^{2}
Multiply x and x to get x^{2}.
fx^{2}=x^{2}-x+7
Swap sides so that all variable terms are on the left hand side.
x^{2}f=x^{2}-x+7
The equation is in standard form.
\frac{x^{2}f}{x^{2}}=\frac{x^{2}-x+7}{x^{2}}
Divide both sides by x^{2}.
f=\frac{x^{2}-x+7}{x^{2}}
Dividing by x^{2} undoes the multiplication by x^{2}.